Inventor · disambiguated record
Kazushige Yamamoto
Also filed as: YAMAMOTO KAZUSHIGE
72 granted patents·31 pending applications·611 citations·filing 1988–2025
98Inventor score
Top patents by PatentIndex Score
103 records- 0195US6900470B2Display device and method of manufacturing the sameTOSHIBA KK·Filed 2002·Granted May 31, 2005·161 cites·11 claims
- 0285US7785751B2Production method of electrolyte membrane, electrolyte membrane and solid polymer fuel cell using sameNITTO DENKO CORP·Filed 2005·Granted Aug 31, 2010·11 cites·12 claims
- 0384US7705400B2Semiconductor device using Filled Tetrahedral semiconductorTOSHIBA KK·Filed 2007·Granted Apr 27, 2010·9 cites·9 claims
- 0483US7446348B2Light emitting device with filled tetrahedral (FT) semiconductor in the active layerTOSHIBA KK·Filed 2006·Granted Nov 4, 2008·8 cites·15 claims
- 0579US8388376B2Electronic endoscopeYAMAMOTO GOKI·Filed 2009·Granted Mar 5, 2013·10 cites·10 claims
- 0679US5898720AOptical elementTOSHIBA KK·Filed 1996·Granted Apr 27, 1999·50 cites·34 claims
- 0779US2025359349A1Solar cell, method for manufacturing solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2025·Application pending·0 cites
- 0878US11275104B2Test apparatusADVANTEST CORP·Filed 2020·Granted Mar 15, 2022·2 cites·15 claims
- 0978US6562519B2Microporous filmNITTO DENKO CORP·Filed 2000·Granted May 13, 2003·19 cites·3 claims
- 1077US6559195B1Microporous filmNITTO DENKO CORP·Filed 2000·Granted May 6, 2003·14 cites·16 claims
- 1176US7157157B2Organic EL element and organic EL displayTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Granted Jan 2, 2007·6 cites·23 claims
- 1275US5557762ADigital signal processor evaluation chip and debug methodOKI ELECTRIC IND CO LTD·Filed 1994·Granted Sep 17, 1996·81 cites·16 claims
- 1374US7550779B2Light emitting device with filled tetrahedral (FT) semiconductor in the active layerTOSHIBA KK·Filed 2008·Granted Jun 23, 2009·4 cites·15 claims
- 1471US9595912B2Light concentrator and a solar cellTOSHIBA KK·Filed 2013·Granted Mar 14, 2017·1 cites·20 claims
- 1569US8092935B2Reactive polymer-carrying porous film and process for producing the sameICHIKAWA TOMOAKI·Filed 2005·Granted Jan 10, 2012·2 cites·5 claims
- 1669US7838894B2Optical device having photoelectric conversion layerTOSHIBA KK·Filed 2007·Granted Nov 23, 2010·1 cites·13 claims
- 1769US7003022B2Matched filter and receiver for mobile radio communication systemERICSSON TELEFON AB L M·Filed 2001·Granted Feb 21, 2006·11 cites·8 claims
- 1867US11430903B2Multi-junction solar cell module and photovoltaic systemTOSHIBA KK·Filed 2019·Granted Aug 30, 2022·1 cites·18 claims
- 1967US7977693B2Semiconductor light-emitting material with tetrahedral structure formed thereinTOSHIBA KK·Filed 2006·Granted Jul 12, 2011·1 cites·8 claims
- 2067US2023207718A1Solar cell, method for manufacturing solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2023·Application pending·0 cites
- 2166US12402417B2Solar cell, multi-junction solar cell solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 2266US9864111B2Optical element and optical deviceTOSHIBA KK·Filed 2014·Granted Jan 9, 2018·2 cites·28 claims
- 2366US7809039B2Light-emitting device and manufacturing method of the sameTOSHIBA KK·Filed 2009·Granted Oct 5, 2010·2 cites·19 claims
- 2465US11908970B2Process for manufacturing multilayered thin film, method of manufacturing solar cell, and method for manufacturing solar cell moduleTOSHIBA KK·Filed 2021·Granted Feb 20, 2024·0 cites·10 claims
- 2565US11901474B2Solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2022·Granted Feb 13, 2024·0 cites·15 claims
- 2665US6716553B1Porous films and processes for the production thereofNITTO DENKO CORP·Filed 2000·Granted Apr 6, 2004·12 cites·12 claims
- 2764US11626528B2Photoelectric conversion layer, solar cell, multi-junction solar cell, solar cell module, and photovoltaic power systemTOSHIBA KK·Filed 2021·Granted Apr 11, 2023·0 cites·13 claims
- 2863US2025294916A1Solar cell and photovoltaic power generation systemTOSHIBA KK·Filed 2025·Application pending·0 cites
- 2963US2015083186A1Multi-junction solar cellTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3063US2021376174A1Solar cell module and photovoltaic power generation systemTOSHIBA KK·Filed 2021·Application pending·0 cites
- 3162US5105169ACurrent controlled oscillator including conversion of control voltage to regular and thresholded control currentsOKI ELECTRIC IND CO LTD·Filed 1991·Granted Apr 14, 1992·17 cites·10 claims
- 3261US7833654B2Adhesive-carrying porous film for battery separator and use thereofNITTO DENKO CORP·Filed 2004·Granted Nov 16, 2010·3 cites·7 claims
- 3361US2024194818A1Manufacturing method for solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2024·Application pending·0 cites
- 3460US12300756B2Solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 3560US11581444B2Solar cell, multi-junction solar cell, solar cell module, and solar photovoltaic power generation systemTOSHIBA KK·Filed 2021·Granted Feb 14, 2023·0 cites·12 claims
- 3660US11398577B2Multi-junction solar cellTOSHIBA KK·Filed 2018·Granted Jul 26, 2022·0 cites·17 claims
- 3760US11302831B2Solar cell, multi-junction solar cell, solar cell module, and solar power generation systemTOSHIBA KK·Filed 2019·Granted Apr 12, 2022·0 cites·10 claims
- 3860US7750364B2Light-emitting deviceTOSHIBA KK·Filed 2008·Granted Jul 6, 2010·1 cites·16 claims
- 3960US2024194817A1Manufacturing method for solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2024·Application pending·0 cites
- 4060US2024186433A1Solar cell, multi-junction type solar cell, solar cell module, and solar cell power generation systemTOSHIBA KK·Filed 2024·Application pending·0 cites
- 4160US2014246087A1Photoelectric conversion element and solar cellTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4260US2024213384A1N-type semiconductor layer, solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2024·Application pending·0 cites
- 4359US12342632B2Solar cell, multi-junction type solar cell, solar cell module, and solar cell power generation systemTOSHIBA KK·Filed 2023·Granted Jun 24, 2025·0 cites·12 claims
- 4459US5034962AVoice-band signal processorOKI ELECTRIC IND CO LTD·Filed 1989·Granted Jul 23, 1991·26 cites·15 claims
- 4559US2014083496A1Photoelectric conversion element and solar cellTOSHIBA KK·Filed 2013·Application pending·0 cites
- 4659US2014144510A1Photoelectric conversion element and solar cellTOSHIBA KK·Filed 2013·Application pending·0 cites
- 4759US2020176624A1Solar module and photovoltaic power generation systemTOSHIBA KK·Filed 2020·Application pending·0 cites
- 4859US2022406957A1Method for manufacturing stacked thin film, method for manufacturing solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2022·Application pending·0 cites
- 4958US12310119B2Solar cell, laminated body, multi-junction solar cell, solar cell module, and solar power generation systemTOSHIBA KK·Filed 2021·Granted May 20, 2025·0 cites·12 claims
- 5058US12094994B2Solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation systemTOSHIBA KK·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →